4.4.65-stable review

This is the start of the stable review cycle for the 4.4.65 release. There are 17 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.

Responses should be made by Sun Apr 30 08:28:47 UTC 2017. Anything received after that time might be too late.

The whole patch series can be found in one patch at:

	kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.65-rc1.gz

or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <[email protected]>

    Linux 4.4.65-rc1

Peter Zijlstra <[email protected]>
perf/core: Fix concurrent sys_perf_event_open() vs. 'move_group' race

Eric Dumazet <[email protected]>
ping: implement proper locking

EunTaik Lee <[email protected]>
staging/android/ion : fix a race condition in the ion driver

Vlad Tsyrklevich <[email protected]>
vfio/pci: Fix integer overflows, bitmask check

Michal Kubeček <[email protected]>
tipc: check minimum bearer MTU

Phil Turnbull <[email protected]>
netfilter: nfnetlink: correctly validate length of batch messages

Mauro Carvalho Chehab <[email protected]>
xc2028: avoid use after free

Eric W. Biederman <[email protected]>
mnt: Add a per mount namespace limit on the number of mounts

Jon Paul Maloy <[email protected]>
tipc: fix socket timer deadlock

Parthasarathy Bhuvaragan <[email protected]>
tipc: fix random link resets while adding a second bearer

Arnd Bergmann <[email protected]>
gfs2: avoid uninitialized variable warning

Arnd Bergmann <[email protected]>
hostap: avoid uninitialized variable use in hfa384x_get_rid

Arnd Bergmann <[email protected]>
tty: nozomi: avoid a harmless gcc warning

Jon Paul Maloy <[email protected]>
tipc: correct error in node fsm

Jon Paul Maloy <[email protected]>
tipc: re-enable compensation for socket receive buffer double counting

Erik Hugne <[email protected]>
tipc: make dist queue pernet

Richard Alpe <[email protected]>
tipc: make sure IPv6 header fits in skb headroom

-------------

Diffstat:

 Documentation/sysctl/fs.txt             |  7 ++++
 Makefile                                |  4 +--
 drivers/media/tuners/tuner-xc2028.c     |  3 +-
 drivers/net/wireless/hostap/hostap_hw.c | 15 ++++++---
 drivers/staging/android/ion/ion.c       | 55 +++++++++++++++++++++++--------
 drivers/tty/nozomi.c                    |  2 +-
 drivers/vfio/pci/vfio_pci.c             | 33 ++++++++++++-------
 drivers/vfio/pci/vfio_pci_intrs.c       |  2 +-
 fs/gfs2/dir.c                           |  4 +--
 fs/mount.h                              |  2 ++
 fs/namespace.c                          | 50 ++++++++++++++++++++++++++++-
 fs/pnode.c                              |  2 +-
 fs/pnode.h                              |  1 +
 include/linux/mount.h                   |  2 ++
 kernel/events/core.c                    | 57 ++++++++++++++++++++++++++++++---
 kernel/sysctl.c                         |  9 ++++++
 net/ipv4/ping.c                         |  5 +--
 net/netfilter/nfnetlink.c               | 10 +++---
 net/tipc/bearer.c                       | 13 ++++++--
 net/tipc/bearer.h                       | 13 ++++++++
 net/tipc/core.c                         |  1 +
 net/tipc/core.h                         |  3 ++
 net/tipc/name_distr.c                   | 24 +++++++-------
 net/tipc/node.c                         |  4 +--
 net/tipc/socket.c                       | 56 ++++++++++++++++++++++++--------
 net/tipc/udp_media.c                    |  7 +++-
 26 files changed, 305 insertions(+), 79 deletions(-)